23 citations · 24 across the 2 of their papers we have counts for
4 papers
Phonon softening and atomic modulations in EuAl
A. N. Korshunov, A. S. Sukhanov, S. Gebel +6
EuAl is a rare earth intermetallic in which competing itinerant and/or indirect exchange mechanisms give rise to a complex magnetic phase diagram, including a centrosymmetric s…
Phonon topology and winding of spectral weight in graphite
N. D. Andriushin, A. S. Sukhanov, A. N. Korshunov +3
The topology of electronic and phonon band structures of graphene is well studied and known to exhibit a Dirac cone at the K point of the Brillouin zone. Here, we applied inelastic…
Lattice dynamics in the double-helix antiferromagnet FeP
A. S. Sukhanov, S. E. Nikitin, M. S. Pavlovskii +10
We present a comprehensive investigation of lattice dynamics in the double-helix antiferromagnet FeP by means of high-resolution time-of-flight neutron spectroscopy and ab-initio c…
Magnon-polaron excitations in the noncollinear antiferromagnet MnGe
A. S. Sukhanov, M. S. Pavlovskii, Ph. Bourges +4
We present the detailed inelastic neutron scattering measurements of the noncollinear antiferromagnet MnGe. Time-of-flight and triple-axis spectroscopy experiments were conduct…